Summary of Watershed Conditions in the Guadalupe River Basin
Friday, April 21, 2017

This page is updated once a day with data obtained from USGS.

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 161 138%
B. Canyon Reservoir
Inflow 305 146%
Release 442 216%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 909.32  
Capacity (Conservation pool) 100%  
     
C. Blanco River @ Wimberley 116 136%
D. Comal Springs 438 140%
E. San Marcos Springs 295 177%
F. Guadalupe River @ Gonzales 1630 150%
G. Guadalupe River @ Victoria 3330 269%
H. San Antonio River @ Goliad 842 239%
I. Guadalupe River @ Tivoli 2630 122%
     
Bay & Estuary Inflow 2280  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 909.32
Historical Current
Spring Branch (Inflow) 209 305
Sattler (Release) 205 442
Historical Current
Comal 312 438
San Marcos 167 295
Canyon Release Comal Springs Natural Baseflow
Source Percentages 42.1 41.7 16.2
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 13.3 13.2 8.9 64.6

© 1998 Guadalupe-Blanco River Authority

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